These acrylic diamonds are great for decorating. They are 3mm in size and golden colored. Can be used on tables for decorating at events like birthday parties anniversaries especially 50th being golden like the diamonds. Glue them to cards or wherever you like. Put them in a jflower vase or a glass vessel with other size acrylic diamonds or rocks clear and colored and maybe add stringed fairy lights for unique arrangements to brighten up any space. Pour epoxy resin to keep the arrangement locked in place. The possibilities are many only limited by your imagination. And 28,000 is alot of pretty in one package. The affordable low cost make them a fantastic value.